
/** this make source, cap, and con buffer filled **/
void cmd_inspect() {
  fd[current]->solver->Inspect();
}

void cmd_step(istringstream &ss) {
  int n;
  if(!(ss>>n)) n=1;
  
  fd[current]->solver->Step(n);
  fd[current]->solver->collect();
  
  /*
  if(!quiet) {
    string msg(as_string(fd[current]->solver->GetStep())+" "+
    as_string(fd[current]->solver->GetStep()*fd[current]->solver->GetTimestep())+" "+
    as_string(fd[current]->solver->GetAverage(fd[current]->solver->GetVector())));
    if(me==0) say(msg);
  }
   */

}
